US2441699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for molding wood veneer
Assignee: Individual
•
Filing: 1942-11-18
•
Granted: 1948-05-18
•
Expires: 1962-11-18
Abstract
No abstract record available.
Inventors
- 👤 Clarence U Gramelspacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:01
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/04; B27D1/08; B27D1/083; Y; Y10; Y10S; Y10S264/00; Y10S264/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2183599A
Cited
US1428469A
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US1381179A
Cited
GB444462A
Cited
US2231457A
Cited
US2109323A
Cited
US2276004A
Cited
US2312332A
Cited
US2288269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-18 | 1951-11-17 | 1952-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-18 | 1955-11-17 | 1956-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-18 | 1959-11-17 | 1960-05-18 | $7700.00 | Window Closed / Lapsed |